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comparison Core/TemporaryFile.cpp @ 2142:5a8840920121

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reorganization
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 09 Nov 2016 16:26:40 +0100
parents Core/Uuid.cpp@a260a8ad83f1
children fd5875662670
comparison
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2141:a260a8ad83f1 2142:5a8840920121
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #include "PrecompiledHeaders.h"
34 #include "TemporaryFile.h"
35
36 #include <boost/filesystem.hpp>
37
38 namespace Orthanc
39 {
40 static std::string CreateTemporaryPath(const char* extension)
41 {
42 #if BOOST_HAS_FILESYSTEM_V3 == 1
43 boost::filesystem::path tmpDir = boost::filesystem::temp_directory_path();
44 #elif defined(__linux__)
45 boost::filesystem::path tmpDir("/tmp");
46 #else
47 #error Support your platform here
48 #endif
49
50 // We use UUID to create unique path to temporary files
51 std::string filename = "Orthanc-" + Orthanc::Toolbox::GenerateUuid();
52
53 if (extension != NULL)
54 {
55 filename.append(extension);
56 }
57
58 tmpDir /= filename;
59 return tmpDir.string();
60 }
61
62
63 TemporaryFile::TemporaryFile() :
64 path_(CreateTemporaryPath(NULL))
65 {
66 }
67
68
69 TemporaryFile::TemporaryFile(const char* extension) :
70 path_(CreateTemporaryPath(extension))
71 {
72 }
73
74
75 TemporaryFile::~TemporaryFile()
76 {
77 boost::filesystem::remove(path_);
78 }
79 }